1 files changed, 7 insertions, 0 deletions
diff --git a/includes/pages/guest_credits.php b/includes/pages/guest_credits.php
index 00b12f73..2e652b6f 100644
--- a/includes/pages/guest_credits.php
+++ b/includes/pages/guest_credits.php
@@ -1,9 +1,16 @@
 <?php
+
+/**
+ * @return string
+ */
 function credits_title()
 {
     return _("Credits");
 }
 
+/**
+ * @return string
+ */
 function guest_credits()
 {
     return template_render(__DIR__ . '/../../templates/guest_credits.html', []);